AS568 Oring Sealing

Material: FKM, NBR, FVMQ, MVQ, HNBR, EPDM, AEM, etc.

Color: Brown, black, green, as you need

What is O ring

O ring is a ring with round cross section. It began to appear in the mid-19th century, when it was used as the sealing element of steam engine cylinder.

What is AS 568 standard?

SAE AS 568 is the Aerospace Size Standard for O-rings from the Society of Automotive Engineers.

AS568 Oring sealing is an O ring whose sizes fellow the standard SAE AS568. You can download the size sheet from our website at “knowledge” part. Or contact us to ask for it.